US7321393B2 - Method of controlling operation of a digital camera to take an identification photograph - Google Patents

Method of controlling operation of a digital camera to take an identification photograph Download PDF

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US7321393B2
US7321393B2 US10/716,009 US71600903A US7321393B2 US 7321393 B2 US7321393 B2 US 7321393B2 US 71600903 A US71600903 A US 71600903A US 7321393 B2 US7321393 B2 US 7321393B2
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outline
detection area
user
reference outline
area
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US20040100572A1 (en
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Min-Ju Kim
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Samsung Electronics Co Ltd
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Samsung Techwin Co Ltd
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Assigned to SAMSUNG ELECTRONICS CO., LTD. reassignment SAMSUNG ELECTRONICS CO., LTD. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: SAMSUNG DIGITAL IMAGING CO., LTD.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • H04N23/635—Region indicators; Field of view indicators

Definitions

  • the present invention relates to a method of controlling operation of a digital camera, and more particularly, to a method of controlling operation of a digital camera to take an identification photograph in a natural setting.
  • U.S. Pat. No. 6,366,316 discloses a technology which enables taking an identification photograph in a natural setting according to the following steps.
  • a first image including a figure and a second image having only a background exists are obtained by taking a photograph when the digital camera is fixed on a tripod.
  • auxiliary pixels having the same gradation data as those of the second image are initialized with respect to auxiliary pixels of the first image. Accordingly, a background area except for a figure area is detected so that the detected background area can be deleted.
  • a set background image previously stored in the digital camera and selected by a user is inserted in the deleted background area. Accordingly, the set background image can be formed in the background area of the first image.
  • the present invention provides a method of controlling the operation of a digital camera so that an identification photograph can be easily taken in a natural setting.
  • An aspect of the present invention provides a method of controlling operation of a digital camera to take an identification photograph in a natural setting, which comprises displaying a frame and a reference outline of the identification photograph, performing photographing according to a photographing signal by a user, displaying a detection area to detect an outline of a figure around the reference outline on a photographed image, detecting the outline of the figure in the detection area, and forming a background image for the identification photograph in a set background area with respect to the detected outline.
  • FIG. 1 is a perspective view illustrating the front and upper surfaces of a digital camera according to a preferred embodiment of the present invention
  • FIG. 2 is a rear view of the digital camera of FIG. 1 ;
  • FIG. 3 is a block diagram illustrating the overall configuration of the digital camera of FIG. 1 ;
  • FIGS. 4A and 4B are flow charts for explaining a control algorithm executed by a microcontroller of FIG. 3 in an operation mode to take an identification photograph outdoors;
  • FIG. 5 is a flow chart for explaining a detailed algorithm of the photographing control step of FIG. 4A ;
  • FIGS. 6A and 6B are views illustrating images displayed on a color LCD panel as Step S 2 of FIG. 4A is executed;
  • FIG. 6C is a view illustrating an image displayed on a color LCD panel as Step S 4 of FIG. 4A is executed;
  • FIG. 6D is a view illustrating an image displayed on a color LCD panel as Step S 7 of FIG. 4A is executed;
  • FIG. 6E is a view illustrating an image displayed on a color LCD panel as Step S 9 of FIG. 4A is executed;
  • FIG. 6F is a view illustrating an image displayed on a color LCD panel as Step S 11 of FIG. 4A is executed.
  • FIG. 6G is a view illustrating an image displayed on a color LCD panel as Step S 12 of FIG. 4A is executed.
  • a microphone MIC a self-timer lamp 11 , a flash 12 , a shutter button 13 , a mode dial 14 , a function selection button 15 , a photographing information display portion 16 , a viewfinder 17 a , a function block button 18 , a flash light amount sensor 19 , a lens portion 20 , and an external interface portion 21 are provided on the front and upper surfaces of a digital camera 1 according to a preferred embodiment of the present invention.
  • the self-timer lamp 11 flickers in a self-timer mode during a set time after the shutter button 13 is pressed until the photographing starts.
  • the mode dial 14 is used by a user to set a variety of modes, for example, a still image photographing mode, a night view photographing mode, a motion picture photographing mode, a reproduction mode, a computer connection mode, and a system setting mode.
  • the function selection button 15 is used to select one of the operational modes of the digital camera 1 , for example, the still image photographing mode, the night view photographing mode, the motion picture photographing mode, and the reproduction mode.
  • the photographing information display portion 16 displays information of the respective functions related to photographing.
  • the function block button 18 is used to select each function displayed on the photographing information display portion 16 .
  • a speaker SP a power button 31 , a monitor button 32 , an auto-focus lamp 33 , a viewfinder 17 b , a flash ready lamp 34 , a display panel 35 , a confirm/delete button 36 , an enter/reproduce button 37 , a menu button 38 , a wide angle zoom button 39 w , a telephoto zoom button 39 t , an upward movement button 40 up , a rightward movement button 40 ri , a downward movement button 40 do , and a leftward movement button 40 le are arranged on the rear side of the digital camera 1 according to the present invention.
  • the monitor button 32 is used to control the operation of the display panel 35 . For example, when the monitor button 32 is first pressed, an image of an object pictured and photographing information thereof are displayed on the display panel 35 . When the monitor button 32 is second pressed, only an image of the pictured object is displayed on the display panel 35 . When the monitor button 32 is third pressed, power applied to the display panel 35 is cut off.
  • the auto-focus lamp 33 is operated when an input image is well focused.
  • the flash ready lamp 34 is operated when the flash 12 of FIG. 1 is in a ready mode.
  • the confirm/delete button 36 is used as a confirm button or a delete button in the process in which the user sets each mode.
  • the enter/reproduce button 37 is used for the user to input data or for the function of stop or reproduction in a reproduction mode.
  • the menu button 38 is used to display menu of a mode selected by the mode dial 14 .
  • the upward movement button 40 up , the rightward movement button 40 ri , the downward movement button 40 do , and the leftward movement button 40 le are used in the process in which the user sets each mode.
  • the overall structure of the digital camera of FIG. 1 is described with reference to FIG. 3 .
  • An optical system OPS including a lens portion and a filter portion, optically processes light from an object.
  • the lens portion in the optical system OPS includes a zoom lens, a focus lens, and a compensation lens.
  • An optoelectric converting portion OEC of a charge coupled device (CCD) or complementary metal-oxide-semiconductor (CMOS) converts light from the optical system OPS to an electric analog signal.
  • a digital signal processor (DSP) 507 controls the operation of the optoelectric converting portion OEC and an analog-to-digital converting portion, using a timing circuit 502 .
  • a correlation double sampler and analog-to-digital converter (CDS-ADC) device 501 as the analog-to-digital converting portion processes an analog signal from the optoelectric converting portion OEC to remove a high frequency noise and adjust amplitude thereof, and converts the processed analog signal to a digital signal.
  • CDS-ADC correlation double sampler and analog-to-digital converter
  • the DSP 507 controlled by the microcontroller 512 generates a digital image signal classified by brightness and chromaticity signals, by processing the digital signal from the CDS-ADC device 501 .
  • Reference numeral 503 denotes a real time clock (RTC).
  • the digital image signal from the DSP 507 is temporarily stored in a dynamic random access memory (DRAM) 504 .
  • the algorithm and set data needed for the operation of the DSP 507 is stored in an erasable programmable read-only memory (EPROM) 505 .
  • EPROM erasable programmable read-only memory
  • a memory card of a user is inserted in or detached from a memory card interface 506 .
  • a digital image signal from the DSP 507 is input to a LCD driving portion 514 so that an image is displayed on the color LCD panel 35 .
  • the digital image signal from the DSP 507 can be transmitted through a USB (universal serial bus) connection portion 21 a and an RS232C interface 508 and a connection portion 21 b thereof, as a serial communication, and a video filter 509 and a video output portion 21 c , as a video signal.
  • a USB universal serial bus
  • An audio processor 513 outputs a voice signal from a microphone MIC to the DSP 507 or the speaker SP and outputs an audio signal from the DSP 507 to the speaker SP.
  • the user input portion INP includes the shutter button 13 of FIG. 3 , the mode dial 14 of FIG. 3 , the function selection button 15 of FIG. 3 , the function block button 18 of FIG. 3 , the monitor button 32 of FIG. 2 , the confirm/delete button 36 of FIG. 2 , the enter/play button 37 of FIG. 2 , the menu button 38 of FIG. 2 , the wide angle zoom button 39 w of FIG. 2 , the telephoto zoom button 39 t of FIG. 2 , the up movement button 40 up of FIG. 2 , the right movement button 40 ri of FIG. 2 , the down movement button 40 do of FIG. 2 , and the left movement button 40 le of FIG. 2 .
  • the microcontroller 512 controls the lens driving portion 510 and accordingly the zoom motor M Z , the focus motor M F , and the aperture motor M A respectively drive the zoom lens, the focus lens, and the aperture in the optical system OPS.
  • a light emitting portion LAMP driven by the microcontroller 512 includes the self-timer lamp 11 , the auto focus lamp 33 , and a flash ready lamp 34 .
  • the microcontroller 512 controls the operation of the flash controller 511 according to the signal from the flash light amount sensor 19 .
  • FIGS. 4A and 4B show a control algorithm executed by the 512 of FIG. 3 in an operation mode to take an identification photograph outdoors.
  • FIG. 5 shows a detailed algorithm of the photographing control step of FIG. 4A .
  • FIGS. 6A and 6B show images displayed on a color LCD panel as Step S 2 of FIG. 4A is executed.
  • FIG. 6C shows an image displayed on a color LCD panel as Step S 4 of FIG. 4A is executed.
  • FIG. 6D shows an image displayed on a color LCD panel as Step S 7 of FIG. 4A is executed.
  • FIG. 6E shows an image displayed on a color LCD panel as Step S 9 of FIG. 4A is executed.
  • FIG. 6F shows an image displayed on a color LCD panel as Step S 11 of FIG. 4A is executed.
  • FIG. 6G shows an image displayed on a color LCD panel as Step S 12 of FIG. 4A is executed.
  • a control algorithm executed by the microcontroller 512 of FIG. 3 in an operation mode to take an identification photograph outdoors is described below.
  • a user inputs one of a variety of specifications for an identification photograph, for example, a card-size specification, a half card-size specification, or a passport specification (Step S 1 ).
  • a frame FR and a reference outline BL corresponding to the input specification are displayed on the color LCD panel 36 (Step S 2 ).
  • the frame FR and reference outline BL may consist of a variety of shapes and sizes, depending on the specification selected.
  • FIG. 6A shows the digital camera 1 not directed to an object figure
  • FIG. 6B shows that the user has directed the digital camera 1 toward an object figure.
  • Step S 3 When a zoom signal is output from the wide angle zoom button 39 w or 39 t of the user input portion INP (Step S 3 ), the lens driving portion 510 is controlled accordingly (Step S 4 ). That is, as shown in FIG. 6C , the user operates the wide angle zoom button 39 w or the telephoto zoom button 39 t to match the outline of the object figure with respect to the reference outline BL.
  • Step S 6 a photographing control is performed based on the algorithm of FIG. 5 .
  • the shutter button 13 included in the user input portion INP is a two-step structure. That is, when the user operates the wide angle zoom button 39 w and the telephoto zoom button 39 t and presses the shutter button 13 to a first step, the S 1 signal from the shutter button 13 is turned on. When the user presses the shutter button 13 to a second step, an S 2 signal is turned on.
  • the photographing control algorithm of FIG. 5 is initiated when the user presses the shutter button 13 to the first step (Step 701 ).
  • Step S 6 In the algorithm of the photographing control (Step S 6 ), first, when the S 1 signal is turned on (Step S 5 ), the remaining capacity of the memory card is checked (Step 702 ). Whether the remaining capacity is sufficient for recording is checked (Step 703 ). If the remaining capacity is not sufficient for recording, a message is displayed indicating that the amount of the memory card is insufficient (Step 704 ). If the remaining capacity is sufficient for recording, first, an automatic white balance (AWB) mode is executed to set related parameters (Step 705 ). Then, an automatic exposure (AE) mode is executed so that the amount of exposure light with respect to incident brightness is calculated and the aperture driving motor M A is driven according to the calculated amount of exposure light (Step 706 ).
  • AVB automatic white balance
  • AE automatic exposure
  • Step 707 an automatic focusing mode is executed so that the present position of the focus lens FL is set.
  • Step 708 Whether the S 1 signal which is a first step signal output from the shutter button 13 is still in an “ON” state is checked. If the S 1 signal is still in the “ON” state, whether the S 2 signal is turned on is checked (Step 709 ). If the S 1 signal is not in the “ON” state, which means that the user does not press the shutter button 13 to the second step for photographing, the algorithm proceeds to Step 706 . If the S 1 signal is in the “ON” state, which means that the user presses the shutter button 13 to the second step, photographing is performed (step 710 ). That is, the digital signal processor 507 is operated by the microcontroller 512 and the optoelectric converting portion OEC and the CDS-ADC device 501 are operated by the timing circuit 502 .
  • Step S 6 When the photographing control (Step S 6 ) is completed, as shown in FIG. 6D , a detection area DA to detect the outline of the object figure is displayed around the reference outline BL (Step S 7 ).
  • Step S 8 when a correction signal is received from the user input portion INP (Step S 8 ), the detection area DA is corrected accordingly (refer to FIG. 6E ; Step S 9 ).
  • the detection area DA is enlarged (refer to FIG. 6E ) or contracted.
  • an up or down signal is received from the 40 up or 40 do of the user input portion INP, the detection area DA is moved upward or downward.
  • the detection area DA may be moved right or left.
  • the detection area DA can be enlarged (refer to FIG. 6E ) or contracted by other keys of the user input portion INP.
  • FIG. 6E shows that there is a need to further adjust the detection area DA.
  • the outline of the object figure may be included in the detection area DA through the adjustment of the detection area DA by the user. Accordingly, the outline of the figure is detected from pixels having a relatively greater gradation difference among pixels in the detection area DA (Step S 10 ).
  • the reference outline BA is deleted with respect to the detected outline of the figure (Step S 11 ).
  • a background image set to be used for the background of an identification photograph is inserted in the deleted reference outline BA (Step S 12 ).
  • Step S 13 an external end signal, for example, an end signal by switching the operation mode is input.
  • a user can take a photograph by roughly matching the outline of the object figure according to the reference outline BL. Therefore, the outline of the object figure is detected from the pixels having a relatively higher gradation difference among the pixels in the vertical direction in the detection area DA around the reference outline BL, so that a background image for an identification photograph is formed and an identification photograph is obtained by taking a photograph in a natural setting once without using a tripod.

Abstract

Provided is a method of controlling the operation of a digital camera to order to take an identification photograph in a natural setting by displaying a frame and a reference outline of the identification photograph, performing photographing according to a photographing signal by a user, displaying a detection area to detect an outline of a figure around the reference outline on a photographed image, detecting the outline of the figure in the detection area, and forming a background image for the identification photograph in a set background area with respect to the detected outline.

Description

BACKGROUND OF THE INVENTION
This application claims the priority of Korean Patent Application No. 2002-73473, filed on 25 Nov. 2002, in the Korean Intellectual Property Office, the disclosure of which is incorporated herein in its entirety by reference.
1. Field of the Invention
The present invention relates to a method of controlling operation of a digital camera, and more particularly, to a method of controlling operation of a digital camera to take an identification photograph in a natural setting.
2. Description of the Related Art
Owing to the recent development of digital cameras, a user can take an identification photograph in a natural setting by using a digital camera. For example, U.S. Pat. No. 6,366,316 discloses a technology which enables taking an identification photograph in a natural setting according to the following steps.
First, a first image including a figure and a second image having only a background exists are obtained by taking a photograph when the digital camera is fixed on a tripod.
Second, data of the auxiliary pixels having the same gradation data as those of the second image are initialized with respect to auxiliary pixels of the first image. Accordingly, a background area except for a figure area is detected so that the detected background area can be deleted.
Third, a set background image previously stored in the digital camera and selected by a user is inserted in the deleted background area. Accordingly, the set background image can be formed in the background area of the first image.
However, according to a conventional method of controlling the operation of the digital camera, the user inconveniently needs to take photographs two times by using the tripod.
SUMMARY OF THE INVENTION
To solve the above and other problems, the present invention provides a method of controlling the operation of a digital camera so that an identification photograph can be easily taken in a natural setting.
An aspect of the present invention provides a method of controlling operation of a digital camera to take an identification photograph in a natural setting, which comprises displaying a frame and a reference outline of the identification photograph, performing photographing according to a photographing signal by a user, displaying a detection area to detect an outline of a figure around the reference outline on a photographed image, detecting the outline of the figure in the detection area, and forming a background image for the identification photograph in a set background area with respect to the detected outline.
BRIEF DESCRIPTION OF THE DRAWINGS
The above and other features and advantages of the present invention will become more apparent by describing in detail preferred embodiments thereof with reference to the attached drawings in which:
FIG. 1 is a perspective view illustrating the front and upper surfaces of a digital camera according to a preferred embodiment of the present invention;
FIG. 2 is a rear view of the digital camera of FIG. 1;
FIG. 3 is a block diagram illustrating the overall configuration of the digital camera of FIG. 1;
FIGS. 4A and 4B are flow charts for explaining a control algorithm executed by a microcontroller of FIG. 3 in an operation mode to take an identification photograph outdoors;
FIG. 5 is a flow chart for explaining a detailed algorithm of the photographing control step of FIG. 4A;
FIGS. 6A and 6B are views illustrating images displayed on a color LCD panel as Step S2 of FIG. 4A is executed;
FIG. 6C is a view illustrating an image displayed on a color LCD panel as Step S4 of FIG. 4A is executed;
FIG. 6D is a view illustrating an image displayed on a color LCD panel as Step S7 of FIG. 4A is executed;
FIG. 6E is a view illustrating an image displayed on a color LCD panel as Step S9 of FIG. 4A is executed;
FIG. 6F is a view illustrating an image displayed on a color LCD panel as Step S11 of FIG. 4A is executed; and
FIG. 6G is a view illustrating an image displayed on a color LCD panel as Step S12 of FIG. 4A is executed.
 DETAILED DESCRIPTION OF THE INVENTION
Referring to FIG. 1, a microphone MIC, a self-timer lamp 11, a flash 12, a shutter button 13, a mode dial 14, a function selection button 15, a photographing information display portion 16, a viewfinder 17 a, a function block button 18, a flash light amount sensor 19, a lens portion 20, and an external interface portion 21 are provided on the front and upper surfaces of a digital camera 1 according to a preferred embodiment of the present invention.
The self-timer lamp 11 flickers in a self-timer mode during a set time after the shutter button 13 is pressed until the photographing starts. The mode dial 14 is used by a user to set a variety of modes, for example, a still image photographing mode, a night view photographing mode, a motion picture photographing mode, a reproduction mode, a computer connection mode, and a system setting mode. The function selection button 15 is used to select one of the operational modes of the digital camera 1, for example, the still image photographing mode, the night view photographing mode, the motion picture photographing mode, and the reproduction mode. The photographing information display portion 16 displays information of the respective functions related to photographing. The function block button 18 is used to select each function displayed on the photographing information display portion 16.
Referring to FIG. 2, a speaker SP, a power button 31, a monitor button 32, an auto-focus lamp 33, a viewfinder 17 b, a flash ready lamp 34, a display panel 35, a confirm/delete button 36, an enter/reproduce button 37, a menu button 38, a wide angle zoom button 39 w, a telephoto zoom button 39 t, an upward movement button 40 up, a rightward movement button 40 ri, a downward movement button 40 do, and a leftward movement button 40 le are arranged on the rear side of the digital camera 1 according to the present invention.
The monitor button 32 is used to control the operation of the display panel 35. For example, when the monitor button 32 is first pressed, an image of an object pictured and photographing information thereof are displayed on the display panel 35. When the monitor button 32 is second pressed, only an image of the pictured object is displayed on the display panel 35. When the monitor button 32 is third pressed, power applied to the display panel 35 is cut off. The auto-focus lamp 33 is operated when an input image is well focused. The flash ready lamp 34 is operated when the flash 12 of FIG. 1 is in a ready mode. The confirm/delete button 36 is used as a confirm button or a delete button in the process in which the user sets each mode. The enter/reproduce button 37 is used for the user to input data or for the function of stop or reproduction in a reproduction mode. The menu button 38 is used to display menu of a mode selected by the mode dial 14. The upward movement button 40 up, the rightward movement button 40 ri, the downward movement button 40 do, and the leftward movement button 40 le are used in the process in which the user sets each mode.
The overall structure of the digital camera of FIG. 1 is described with reference to FIG. 3.
An optical system OPS, including a lens portion and a filter portion, optically processes light from an object. The lens portion in the optical system OPS includes a zoom lens, a focus lens, and a compensation lens.
An optoelectric converting portion OEC of a charge coupled device (CCD) or complementary metal-oxide-semiconductor (CMOS) converts light from the optical system OPS to an electric analog signal. A digital signal processor (DSP) 507 controls the operation of the optoelectric converting portion OEC and an analog-to-digital converting portion, using a timing circuit 502. A correlation double sampler and analog-to-digital converter (CDS-ADC) device 501 as the analog-to-digital converting portion processes an analog signal from the optoelectric converting portion OEC to remove a high frequency noise and adjust amplitude thereof, and converts the processed analog signal to a digital signal. The DSP 507 controlled by the microcontroller 512 generates a digital image signal classified by brightness and chromaticity signals, by processing the digital signal from the CDS-ADC device 501. Reference numeral 503 denotes a real time clock (RTC).
The digital image signal from the DSP 507 is temporarily stored in a dynamic random access memory (DRAM) 504. The algorithm and set data needed for the operation of the DSP 507 is stored in an erasable programmable read-only memory (EPROM) 505. A memory card of a user is inserted in or detached from a memory card interface 506.
A digital image signal from the DSP 507 is input to a LCD driving portion 514 so that an image is displayed on the color LCD panel 35.
The digital image signal from the DSP 507 can be transmitted through a USB (universal serial bus) connection portion 21 a and an RS232C interface 508 and a connection portion 21 b thereof, as a serial communication, and a video filter 509 and a video output portion 21 c, as a video signal.
An audio processor 513 outputs a voice signal from a microphone MIC to the DSP 507 or the speaker SP and outputs an audio signal from the DSP 507 to the speaker SP.
The user input portion INP includes the shutter button 13 of FIG. 3, the mode dial 14 of FIG. 3, the function selection button 15 of FIG. 3, the function block button 18 of FIG. 3, the monitor button 32 of FIG. 2, the confirm/delete button 36 of FIG. 2, the enter/play button 37 of FIG. 2, the menu button 38 of FIG. 2, the wide angle zoom button 39 w of FIG. 2, the telephoto zoom button 39 t of FIG. 2, the up movement button 40 up of FIG. 2, the right movement button 40 ri of FIG. 2, the down movement button 40 do of FIG. 2, and the left movement button 40 le of FIG. 2.
The microcontroller 512 controls the lens driving portion 510 and accordingly the zoom motor MZ, the focus motor MF, and the aperture motor MA respectively drive the zoom lens, the focus lens, and the aperture in the optical system OPS. A light emitting portion LAMP driven by the microcontroller 512 includes the self-timer lamp 11, the auto focus lamp 33, and a flash ready lamp 34. The microcontroller 512 controls the operation of the flash controller 511 according to the signal from the flash light amount sensor 19.
FIGS. 4A and 4B show a control algorithm executed by the 512 of FIG. 3 in an operation mode to take an identification photograph outdoors. FIG. 5 shows a detailed algorithm of the photographing control step of FIG. 4A. FIGS. 6A and 6B show images displayed on a color LCD panel as Step S2 of FIG. 4A is executed. FIG. 6C shows an image displayed on a color LCD panel as Step S4 of FIG. 4A is executed. FIG. 6D shows an image displayed on a color LCD panel as Step S7 of FIG. 4A is executed. FIG. 6E shows an image displayed on a color LCD panel as Step S9 of FIG. 4A is executed. FIG. 6F shows an image displayed on a color LCD panel as Step S11 of FIG. 4A is executed. FIG. 6G shows an image displayed on a color LCD panel as Step S12 of FIG. 4A is executed.
Referring to FIGS. 1 through 6G, a control algorithm executed by the microcontroller 512 of FIG. 3 in an operation mode to take an identification photograph outdoors is described below. First, a user inputs one of a variety of specifications for an identification photograph, for example, a card-size specification, a half card-size specification, or a passport specification (Step S1). Next, as shown in FIGS. 6A and 6B, a frame FR and a reference outline BL corresponding to the input specification are displayed on the color LCD panel 36 (Step S2). The frame FR and reference outline BL may consist of a variety of shapes and sizes, depending on the specification selected. FIG. 6A shows the digital camera 1 not directed to an object figure, while FIG. 6B shows that the user has directed the digital camera 1 toward an object figure.
When a zoom signal is output from the wide angle zoom button 39 w or 39 t of the user input portion INP (Step S3), the lens driving portion 510 is controlled accordingly (Step S4). That is, as shown in FIG. 6C, the user operates the wide angle zoom button 39 w or the telephoto zoom button 39 t to match the outline of the object figure with respect to the reference outline BL.
When an S1 signal is turned on (Step S5), a photographing control (Step S6) is performed based on the algorithm of FIG. 5. The shutter button 13 included in the user input portion INP is a two-step structure. That is, when the user operates the wide angle zoom button 39 w and the telephoto zoom button 39 t and presses the shutter button 13 to a first step, the S1 signal from the shutter button 13 is turned on. When the user presses the shutter button 13 to a second step, an S2 signal is turned on. Thus, the photographing control algorithm of FIG. 5 is initiated when the user presses the shutter button 13 to the first step (Step 701). In the algorithm of the photographing control (Step S6), first, when the S1 signal is turned on (Step S5), the remaining capacity of the memory card is checked (Step 702). Whether the remaining capacity is sufficient for recording is checked (Step 703). If the remaining capacity is not sufficient for recording, a message is displayed indicating that the amount of the memory card is insufficient (Step 704). If the remaining capacity is sufficient for recording, first, an automatic white balance (AWB) mode is executed to set related parameters (Step 705). Then, an automatic exposure (AE) mode is executed so that the amount of exposure light with respect to incident brightness is calculated and the aperture driving motor MA is driven according to the calculated amount of exposure light (Step 706). Next, an automatic focusing mode is executed so that the present position of the focus lens FL is set (Step 707). Whether the S1 signal which is a first step signal output from the shutter button 13 is still in an “ON” state is checked (Step 708). If the S1 signal is still in the “ON” state, whether the S2 signal is turned on is checked (Step 709). If the S1 signal is not in the “ON” state, which means that the user does not press the shutter button 13 to the second step for photographing, the algorithm proceeds to Step 706. If the S1 signal is in the “ON” state, which means that the user presses the shutter button 13 to the second step, photographing is performed (step 710). That is, the digital signal processor 507 is operated by the microcontroller 512 and the optoelectric converting portion OEC and the CDS-ADC device 501 are operated by the timing circuit 502.
When the photographing control (Step S6) is completed, as shown in FIG. 6D, a detection area DA to detect the outline of the object figure is displayed around the reference outline BL (Step S7). Next, when a correction signal is received from the user input portion INP (Step S8), the detection area DA is corrected accordingly (refer to FIG. 6E; Step S9). For example, when a right or left signal is received from the rightward movement button 40 ri or leftward movement button 40 le of the user input portion INP, the detection area DA is enlarged (refer to FIG. 6E) or contracted. When an up or down signal is received from the 40 up or 40 do of the user input portion INP, the detection area DA is moved upward or downward. Of course, it is possible that, when a right or left signal is received from the rightward movement button 40 ri or the leftward movement button 40 le of the user input portion INP, the detection area DA may be moved right or left. In this case, the detection area DA can be enlarged (refer to FIG. 6E) or contracted by other keys of the user input portion INP. For reference, FIG. 6E shows that there is a need to further adjust the detection area DA.
The outline of the object figure may be included in the detection area DA through the adjustment of the detection area DA by the user. Accordingly, the outline of the figure is detected from pixels having a relatively greater gradation difference among pixels in the detection area DA (Step S10). Next, as shown in FIG. 6F, the reference outline BA is deleted with respect to the detected outline of the figure (Step S11). As shown in FIG. 6G, a background image set to be used for the background of an identification photograph is inserted in the deleted reference outline BA (Step S12).
The above all steps are repeated until an external end signal, for example, an end signal by switching the operation mode is input (Step S13).
While this invention has been particularly shown and described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
As described above, in the method of controlling a digital camera according to the present invention, a user can take a photograph by roughly matching the outline of the object figure according to the reference outline BL. Therefore, the outline of the object figure is detected from the pixels having a relatively higher gradation difference among the pixels in the vertical direction in the detection area DA around the reference outline BL, so that a background image for an identification photograph is formed and an identification photograph is obtained by taking a photograph in a natural setting once without using a tripod.

Claims (12)

1. A method of controlling operation of a digital camera to take an identification photograph in a natural setting, the method comprising:
displaying a frame and a reference outline in a display unit;
performing photography;
displaying a detection area adjacent to the reference outline; and
the detection area encompasses the reference outline, such that a portion of the detection area is within an area defined by the reference outline, and another portion of the detection area is outside of the area defined by the reference outline.
2. The method of claim 1, wherein the method further comprises:
deleting a background area of the photographed image with respect to the detected outline.
3. The method of claim 2, wherein the method further comprises:
inserting a background image for the identification photograph in the deleted background area.
4. The method of claim 1, wherein the type of frame and reference outline correspond to specifications input by a user.
5. The method of claim 1, wherein the step of performing photography includes:
allowing a user to aim the camera and set a zoom factor.
6. The method of claim 5, wherein the zoom may be an optical or digital zoom.
7. The method of claim 1, wherein the step of performing photography includes:
taking a digital photograph.
8. The method of claim 1, wherein the method further comprises:
enlarging or contracting the detection area.
9. The method of claim 8, wherein the detection area is enlarged or contracted based on user input.
10. A method of controlling operation of a digital camera to take an identification photograph in a natural setting, the method comprising:
allowing a user to input specifications corresponding to type of frame and reference outline for the identification photograph;
displaying the corresponding frame and the corresponding reference outline in a display unit;
allowing the user to aim the camera and set a zoom factor;
taking a digital photograph;
displaying a detection area adjacent to the reference outline;
enlarging, contracting, or maintaining the detection area;
detecting an outline of a figure within the detection area;
deleting a background area of the photographed image with respect to the detected outline; and
the detection area encompasses the reference outline, such that a portion of the detection area is within an area defined by the reference outline, and another portion of the detection area is outside of the area defined by the reference outline.
11. The method of claim 1, wherein the detecting step comprises:
detecting the outline of the figure based on pixels having a relatively greater gradation difference among pixels in the detection area.
12. The method of claim 10, wherein the detecting step comprises:
detecting the outline of the figure based on pixels having a relatively greater gradation difference among pixels in the detection area.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050179791A1 (en) * 2004-02-18 2005-08-18 Fuji Photo Film Co., Ltd Digital camera
US20060170807A1 (en) * 2005-02-01 2006-08-03 Casio Computer Co., Ltd. Image pick-up apparatus and computer program for such apparatus
US20080024628A1 (en) * 2006-06-07 2008-01-31 Samsung Electronics Co., Ltd. Image composing apparatus and method of portable terminal
US20090128680A1 (en) * 2007-11-16 2009-05-21 Canon Kabushiki Kaisha Image capturing apparatus and method of controlling same
US20090268058A1 (en) * 2008-04-29 2009-10-29 Samsung Electronics Co., Ltd. Camera and method and apparatus for providing photographing guide information

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005051298A (en) * 2003-07-29 2005-02-24 Seiko Epson Corp Digital camera and template data structure
KR100618160B1 (en) * 2004-12-07 2006-08-29 씨씨알 주식회사 FL GRID transmission Camera Device
JP2007013768A (en) * 2005-07-01 2007-01-18 Konica Minolta Photo Imaging Inc Imaging apparatus
KR100747426B1 (en) * 2006-02-07 2007-08-08 삼성전자주식회사 Photographing apparatus and method for providing silhouette information of subject
KR100784332B1 (en) * 2006-05-11 2007-12-13 삼성전자주식회사 Apparatus and method for photographing a business card in portable terminal
JP5161435B2 (en) * 2006-06-26 2013-03-13 株式会社ソニー・コンピュータエンタテインメント Image processing apparatus, image processing system, computer control method, and program
JP5034359B2 (en) * 2006-08-07 2012-09-26 富士通株式会社 Image authentication apparatus, image authentication method, image authentication program, recording medium, and electronic device
KR101477182B1 (en) 2007-06-01 2014-12-29 삼성전자주식회사 Terminal and method for taking image thereof
EP2237034B1 (en) * 2009-04-03 2013-07-24 Dräger Safety AG & Co. KGaA Device and method for recognising the correct usage of an alcohol measuring device
KR20100058280A (en) * 2008-11-24 2010-06-03 삼성전자주식회사 Method and apparatus for taking images using portable terminal
US9293060B2 (en) 2010-05-06 2016-03-22 Ai Cure Technologies Llc Apparatus and method for recognition of patient activities when obtaining protocol adherence data
US8605165B2 (en) * 2010-10-06 2013-12-10 Ai Cure Technologies Llc Apparatus and method for assisting monitoring of medication adherence
US9183601B2 (en) * 2010-03-22 2015-11-10 Ai Cure Technologies Llc Method and apparatus for collection of protocol adherence data
US20110153360A1 (en) 2009-12-23 2011-06-23 Al Cure Technologies LLC Method and Apparatus for Verification of Clinical Trial Adherence
US9256776B2 (en) 2009-11-18 2016-02-09 AI Cure Technologies, Inc. Method and apparatus for identification
US8666781B2 (en) 2009-12-23 2014-03-04 Ai Cure Technologies, LLC Method and apparatus for management of clinical trials
US10762172B2 (en) 2010-10-05 2020-09-01 Ai Cure Technologies Llc Apparatus and method for object confirmation and tracking
US20110119073A1 (en) 2009-11-18 2011-05-19 Al Cure Technologies LLC Method and Apparatus for Verification of Medication Administration Adherence
US9875666B2 (en) 2010-05-06 2018-01-23 Aic Innovations Group, Inc. Apparatus and method for recognition of patient activities
US10116903B2 (en) 2010-05-06 2018-10-30 Aic Innovations Group, Inc. Apparatus and method for recognition of suspicious activities
US9883786B2 (en) 2010-05-06 2018-02-06 Aic Innovations Group, Inc. Method and apparatus for recognition of inhaler actuation
US8548206B2 (en) 2011-01-20 2013-10-01 Daon Holdings Limited Methods and systems for capturing biometric data
US9116553B2 (en) 2011-02-28 2015-08-25 AI Cure Technologies, Inc. Method and apparatus for confirmation of object positioning
US9665767B2 (en) 2011-02-28 2017-05-30 Aic Innovations Group, Inc. Method and apparatus for pattern tracking
US10558845B2 (en) 2011-08-21 2020-02-11 Aic Innovations Group, Inc. Apparatus and method for determination of medication location
US9807299B2 (en) * 2012-08-30 2017-10-31 Htc Corporation Image capture methods and systems with positioning and angling assistance
US11086196B2 (en) * 2012-08-31 2021-08-10 Audatex North America, Llc Photo guide for vehicle
US9399111B1 (en) 2013-03-15 2016-07-26 Aic Innovations Group, Inc. Method and apparatus for emotional behavior therapy
US9317916B1 (en) 2013-04-12 2016-04-19 Aic Innovations Group, Inc. Apparatus and method for recognition of medication administration indicator
US20140316825A1 (en) * 2013-04-18 2014-10-23 Audatex North America, Inc. Image based damage recognition and repair cost estimation
US9436851B1 (en) 2013-05-07 2016-09-06 Aic Innovations Group, Inc. Geometric encrypted coded image
CN104184933B (en) * 2013-05-23 2017-09-26 北京千橡网景科技发展有限公司 It is a kind of to provide the method and device of face's reference model to take pictures
DE102013015826B4 (en) * 2013-09-24 2016-05-12 Dräger Safety AG & Co. KGaA Device for measuring the state of intoxication of a subject
US9824297B1 (en) 2013-10-02 2017-11-21 Aic Innovations Group, Inc. Method and apparatus for medication identification
US9679113B2 (en) 2014-06-11 2017-06-13 Aic Innovations Group, Inc. Medication adherence monitoring system and method
US10270965B2 (en) * 2015-12-04 2019-04-23 Ebay Inc. Automatic guided capturing and presentation of images
US20180097990A1 (en) * 2016-09-30 2018-04-05 Wipro Limited System and method for stencil based assistive photography
US11170484B2 (en) 2017-09-19 2021-11-09 Aic Innovations Group, Inc. Recognition of suspicious activities in medication administration

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293380A (en) * 1989-12-27 1994-03-08 Nec Corporation Frame synchronization system among multiple radio base stations for TDMA digital mobile communications system
JPH06319130A (en) 1993-05-08 1994-11-15 Fujitsu General Ltd Picture transmission system
KR19990007059A (en) 1997-06-17 1999-01-25 니시무로 아츠시 Digital vision photo system
US5978519A (en) * 1996-08-06 1999-11-02 Xerox Corporation Automatic image cropping
US6366316B1 (en) 1996-08-30 2002-04-02 Eastman Kodak Company Electronic imaging system for generating a composite image using the difference of two images
US20020070945A1 (en) * 2000-12-08 2002-06-13 Hiroshi Kage Method and device for generating a person's portrait, method and device for communications, and computer product
US20020171746A1 (en) * 2001-04-09 2002-11-21 Eastman Kodak Company Template for an image capture device
US6907136B1 (en) * 1999-05-19 2005-06-14 Canon Kabushiki Kaisha Image processing of designated image portion
US6999113B1 (en) * 1998-10-22 2006-02-14 Fuji Photo Film Co., Ltd. Portable printer and camera

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574511A (en) * 1995-10-18 1996-11-12 Polaroid Corporation Background replacement for an image
KR100552143B1 (en) * 1999-12-02 2006-02-13 주식회사 야호커뮤니케이션 Server and Mobile phone for real-time composite picture using as background picture in mobile phone and Method thereof
KR100416991B1 (en) * 2001-01-11 2004-02-05 삼성전자주식회사 Video terminal apparatus having displaying virtual background and implementing method thereof
KR20010067993A (en) * 2001-04-13 2001-07-13 장민근 Portable communication system capable of abstraction and inserting background image and method thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293380A (en) * 1989-12-27 1994-03-08 Nec Corporation Frame synchronization system among multiple radio base stations for TDMA digital mobile communications system
JPH06319130A (en) 1993-05-08 1994-11-15 Fujitsu General Ltd Picture transmission system
US5978519A (en) * 1996-08-06 1999-11-02 Xerox Corporation Automatic image cropping
US6366316B1 (en) 1996-08-30 2002-04-02 Eastman Kodak Company Electronic imaging system for generating a composite image using the difference of two images
KR19990007059A (en) 1997-06-17 1999-01-25 니시무로 아츠시 Digital vision photo system
US6999113B1 (en) * 1998-10-22 2006-02-14 Fuji Photo Film Co., Ltd. Portable printer and camera
US6907136B1 (en) * 1999-05-19 2005-06-14 Canon Kabushiki Kaisha Image processing of designated image portion
US20020070945A1 (en) * 2000-12-08 2002-06-13 Hiroshi Kage Method and device for generating a person's portrait, method and device for communications, and computer product
US20020171746A1 (en) * 2001-04-09 2002-11-21 Eastman Kodak Company Template for an image capture device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050179791A1 (en) * 2004-02-18 2005-08-18 Fuji Photo Film Co., Ltd Digital camera
US7432973B2 (en) * 2004-02-18 2008-10-07 Fujifilm Corporation Digital camera for capturing an image with a predetermined composition
US20060170807A1 (en) * 2005-02-01 2006-08-03 Casio Computer Co., Ltd. Image pick-up apparatus and computer program for such apparatus
US7643080B2 (en) * 2005-02-01 2010-01-05 Casio Computer Co., Ltd. Image pick-up apparatus and computer program for such apparatus
US20080024628A1 (en) * 2006-06-07 2008-01-31 Samsung Electronics Co., Ltd. Image composing apparatus and method of portable terminal
US7663676B2 (en) * 2006-06-07 2010-02-16 Samsung Electronics Co., Ltd. Image composing apparatus and method of portable terminal
US20090128680A1 (en) * 2007-11-16 2009-05-21 Canon Kabushiki Kaisha Image capturing apparatus and method of controlling same
US8345140B2 (en) * 2007-11-16 2013-01-01 Canon Kabushiki Kaisha Image capturing apparatus and method of controlling same
US20090268058A1 (en) * 2008-04-29 2009-10-29 Samsung Electronics Co., Ltd. Camera and method and apparatus for providing photographing guide information
US8228399B2 (en) * 2008-04-29 2012-07-24 Samsung Electronics Co., Ltd. Camera and method and apparatus for providing photographing guide information

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